[lvc-project] [PATCH] rtc: fix error checking in wdt_disable()

[Markus Elfring]

> The i2c_transfer() function may return an error.
> Ignoring errors returned by functions is bad practice.

See also:
https://cwe.mitre.org/data/definitions/252.html


…
> If the second function call succeeds, data corruption will occur.

Should the function return values be checked for both passed messages?


* Would a corresponding imperative wording become helpful for an improved change description?
  https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.17#n94

* How do you think about to add any tags (like “Fixes” and “Cc”) accordingly?


Regards,
Markus